Wife-unit and I made a quick pass through the Frys Marketplace for some routine items, same as reports you're getting. Lots of seafood and meats, but TP and cleaning supplies, canned goods, cleared out. Strangest thing,..
25gal of unleaded runs my 2kw generator for household needs for over a month, plus what's in the other cars. No plans to go out much more, no need - everything is shutting down gradually. It will be getting worse before it gets better.